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England B.S. CuSi3Mn1 Copper and copper alloys. Rod for general purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuSi3Mn1 / CuSi3Mn1
Category Grade Standard Region/Area Standard Content
Metals CuSi3Mn1 BS EN 12163 England Copper and copper alloys. Rod for general purposes

Chemical composition(mass fraction)(wt.%) of the CuSi3Mn1

Element Min Max Similar
Zn - 0.5000 -
Sn 9.3000 11.0000 -
Si - 0.0100 -
Sb - 0.1500 -
S - 0.0400 -
Pb - 0.8000 -
P - 0.0500 -
Ni - 1.8000 -
Mn - 0.1000 -
Fe - 0.1500 -
Cu 88.5000 90.5000 -
Al - 0.0100 -

Mechanical Properties of steel grade CuSi3Mn1

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
651 (≥) 586 (≥) 12 34 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade CuSi3Mn1

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
32 - -     0.31 -  
354 491 - 21.3 233   -  
687 - 21 13.2   222 324

Heat Treatment of steel grade CuSi3Mn1

Heat treated : 1885°C - 1876°C

Technological Curves of steel grade CuSi3Mn1

Cross Reference Table (Equivalent Grade) of CuSi3Mn1

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